@: Specify @ followed by nothing to indicate the command line is eligible for remote execution.

@host_name : Specify @ followed by a host name to force the command line to be executed on that host.

Host names and the reserved word local following @ can all be abbreviated as long as they do not cause ambiguity.

@local : Specify @ followed by the reserved word local to force the command line to executed on the local host.

@/res_req : Specify @ followed by / and a resource requirement string to indicate the command is eligible for remote execution, and that the specified resource requirements must be used instead of those in the remote task list.

When specifying resource requirements following the @ it is necessary to use / only if the first requirement characters specified are also the first characters of a host name.

e -eTurns eligibility verbose mode on (e) or off (-e).

If eligibility verbose mode is on, lstcsh shows whether the command is eligible for remote execution, and displays the resource requirement used if the command is eligible.

The default is off.

v -vTurns task placement verbose mode on (v) or off (-v). If verbose mode is on, lstcsh displays the name of the host on which the command is run if the command is not run on the local host.

The default is on.

t -tTurns wall clock timing on (t) or off (-t).

If timing is on, the actual response time of the command is displayed. This is the total elapsed time in seconds from the time you submit the command to the time the prompt comes back.

This time includes all remote execution overhead. The csh time built-in does not include the remote execution overhead.

This is an impartial way of comparing the response time of jobs submitted locally or remotely, because all the load sharing overhead is included in the displayed elapsed time.

The default is off.

connect [host_name ...]

Establishes connections with specified remote hosts. If no hosts are specified, lists all the remote hosts to which an lstcsh connection has been established.

A plus sign (+) with a remote host indicates that a server-shell has also been started on it.

lsrtasks [+ task_name[/res_req ...] - task_name[/res_req ...]]

Displays or update a user’s remote task list in the user’s task list $HOME/.lsftask.

Platform LSF Command Reference 279